well after time and time of neglecting my 1991 honda accords o2 sensor i decided to check it today.
i tested it with a voltage meter in the right prong. i took out the harness and then the book (helms) told me to hook it up to "connector D" and checked the voltage at idle.
i did warm up the car prior if your wondering.
as i checked the voltage at idle it was
.04-.05mv at idle, which the book said its good.
yet when i revved it and heled it at 2, 3, or 4000 rpm...it stayed at .06-.07 mv.
now the book said it should fluxuate from idle to 1.0 mv and if it doesnt then the sensor is bad.
now is my sensor toast?
i tested it with a voltage meter in the right prong. i took out the harness and then the book (helms) told me to hook it up to "connector D" and checked the voltage at idle.
i did warm up the car prior if your wondering.
as i checked the voltage at idle it was
.04-.05mv at idle, which the book said its good.
yet when i revved it and heled it at 2, 3, or 4000 rpm...it stayed at .06-.07 mv.
now the book said it should fluxuate from idle to 1.0 mv and if it doesnt then the sensor is bad.
now is my sensor toast?
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